body {
    position: relative;
    box-sizing: border-box;
    justify-content: space-between;
    box-sizing: border-box;
    background: url(../../img/zjzc/zjzc_bg.png) no-repeat;
    background-size: 100% 100%;
    /* background: #202b38; */
    overflow: hidden;
}
.main{
    position: relative;
	width: 100%;
    height:100%;
    z-index: 0;
}

/* tab开始 */
.tablist {
    z-index: 3;
    /* width: 47.2vw; */
    width: 51vw;
    height: 6.6vh;
    line-height: 6.6vh;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: url(../../img/zjzc/tab_bg.png) no-repeat;
    background-size: 100% 100%;
    /* padding: 0 8.8vw; */
    /* padding-left: 11.8vw; */
    display: flex;
    justify-content: center;
    
}

.tablist .tab_item {
    width: 6.9vw;
    height: 100%;
    cursor: pointer;
    /* padding: 0 .5vw; */
    text-align: center;
    color: rgba(255, 255, 255, .7);
    position: relative;
    font-size: 2.1vh;
}

.tablist .tab_item.active {
    color: #fff;
    font-weight: bold;
    background: url(../../img/zjzc/tab_avtive.png) no-repeat center bottom;
    background-size: 100% auto;
}

.tablist .tab_item .children {
    display:none;
    position: absolute;
    bottom: 100%;
    background: url(../../img/zjzc/child_tab.png) no-repeat;
    background-size: 100% 100%;
    border-radius: .5vw;
    /* box-shadow: 0px 0.5vw 1vw 0px rgb(0 0 0 / 30%); */
    width: 11vw;
    /* padding: 1.25vw; */
    padding-bottom: 4vh;
    padding-top: 1.25vw;
    /* margin-bottom: -3vh; */
    left: -2vw;
}

.tablist .tab_item .children .item {
    height: 5.1vh;
    line-height: 5.1vh;
    color: #fff;
    cursor: pointer;
}

.tablist .tab_item .children .item:first-child {
    /* border-radius: .5vw .5vw 0 0; */
}

.tablist .tab_item .children .item:last-child {
    /* border-radius: 0 0 .5vw .5vw; */
}

.tablist .tab_item .children .item.disabled {
    opacity: .7;
    cursor: not-allowed;
}

.tablist .tab_item .children .item.active {
    /* background: linear-gradient(270deg,rgba(39,72,104,0.60) 0%,transparent 30%); */
    box-shadow: inset 0 0 10px rgb(39 72 104);
}
/* tab结束 */


